CLIMATE CHARTS

Port Townsend, Washington

Latitude: 48.1161 Longitude: -122.7586

Elevation: 100.1 feet (30.5 meters)

Port Townsend, Washington Temperature Chart Daily average maximum and minimum temperatures for Port Townsend, Washington Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec High & Low Temperature °F  °C -30 -34.4 -20 -28.9 -10 -23.3 0 -17.8 10 -12.2 20 -6.7 30 -1.1 40 4.4 50 10.0 60 15.6 70 21.1 80 26.7 90 32.2 100 37.8 110 43.3 Port Townsend, Washington Precipitation Chart Precipitation chart for Port Townsend, Washington Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Precipitation In. Cm. 0.00 0.00 0.10 0.25 0.20 0.51 0.30 0.76 0.40 1.02 0.50 1.27 0.60 1.52 0.70 1.78 0.80 2.03 0.90 2.29 1.00 2.54 Daylight Chart for PORT TOWNSEND, WA Daylight chart for PORT TOWNSEND, WA. Latitude 48.1. Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Sunrise/Sunset Daylight NOON NOON 0 0 2 2 4 4 6 6 8 8 10 10 12 12 14 2 16 4 18 6 20 8 22 10 24 12

Monthly Data Table for Port Townsend, Washington

Imperial Units
Statistic Units Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Maximum Temperature °F 46.4 48.6 52.4 57.4 62.9 67.7 72.6 73.1 68.1 58.0 49.9 45.0
Minimum Temperature °F 38.8 38.4 40.5 42.9 46.9 50.4 53.1 53.3 50.6 46.2 41.5 37.7
Heating Degree Days °F 694 602 575 445 314 186 89 79 175 400 579 733
Cooling Degree Days °F 0 0 0 0 1 7 23 23 5 0 0 0
Precipitation in. 2.25 1.48 1.67 1.46 1.68 1.28 0.75 0.65 1.02 1.61 2.73 2.46

Metric Units
Statistic Units Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Maximum Temperature °C 8.0 9.2 11.3 14.1 17.2 19.8 22.6 22.8 20.1 14.4 9.9 7.2
Minimum Temperature °C 3.8 3.6 4.7 6.1 8.3 10.2 11.7 11.8 10.3 7.9 5.3 3.2
Heating Degree Days °C 386 334 319 247 174 103 49 44 97 222 322 407
Cooling Degree Days °C 0 0 0 0 1 4 13 13 3 0 0 0
Precipitation cm. 5.71 3.76 4.24 3.71 4.27 3.25 1.91 1.65 2.59 4.09 6.93 6.25